using System;

namespace Server.Engines.Reports
{
  public class Snapshot : PersistableObject
  {
    public Snapshot()
    {
      Children = new ObjectCollection();
    }

    public DateTime TimeStamp{ get; set; }

    public ObjectCollection Children{ get; set; }

    public override void SerializeAttributes(PersistanceWriter op)
    {
      op.SetDateTime("t", TimeStamp);
    }

    public override void DeserializeAttributes(PersistanceReader ip)
    {
      TimeStamp = ip.GetDateTime("t");
    }

    public override void SerializeChildren(PersistanceWriter op)
    {
      for (int i = 0; i < Children.Count; ++i)
        Children[i].Serialize(op);
    }

    public override void DeserializeChildren(PersistanceReader ip)
    {
      while (ip.HasChild)
        Children.Add(ip.GetChild());
    }

    #region Type Identification

    public static readonly PersistableType ThisTypeID = new PersistableType("ss", Construct);

    private static PersistableObject Construct()
    {
      return new Snapshot();
    }

    public override PersistableType TypeID => ThisTypeID;

    #endregion
  }
}